Logan Coombs
Affton, MO,MO
Summary
A dynamic mid-level system administrator with extensive experience at Boeing, excelling in server virtualization and vulnerability management. Proven ability to enhance system security and performance through proactive measures. Operating with an active secret security clearance. Skilled in PowerShell scripting and technical documentation, fostering team collaboration to resolve complex issues efficiently. Committed to optimizing IT operations and ensuring compliance.
Overview
4
4
years of professional experience
1
1
Certification
Work History
Mid-Level System Administrator
Boeing
Berkeley, MO
02.2024 - Current
- Performed Windows system administration of servers and workstations.
- Supported and managed Windows information systems in a Risk Management Framework (RMF), Joint Air Force-Army-Navy (JAFAN), Joint SAP Implementation Guide (JSIG), and National Industrial Security Program Operating Manual (NISPOM) Chapter 8 environment.
- Experience with maintaining and configuring Active Directory (AD), including applying domain group policies.
- Extensive PowerShell scripting to automate the deployment and configuration of operating systems.
- Evaluated and effectively communicated complex system problems and resolutions.
- Integrated security solutions (Trellix, Splunk, Nessus) into information systems.
- Performed software builds and configured Windows Servers, and Windows Workstations.
- Implemented and monitored security patching, operating system (OS) upgrades, and application upgrades.
- Directly supporting 15 or more Special Access Programs. Hosting 1,000+ end users. Across multiple state locations.
- Helped maintain and configure networking protocols.
- Extensive hands-on experience with VMware vSphere server virtualization.
System Administrator
Cedge
Scott AFB, IL
08.2023 - 02.2024
- Creation and management of all physical and virtual server environments.
- Creating and managing system permissions and user accounts.
- PowerShell scripting.
- Assisting the Help Desk with Tier 3 troubleshooting.
- Upgrading, configuring, and installing application software, and computer hardware.
- Extensive virtual server management, utilizing Hyper-V management services.
- MECM Package Deployment.
- Managed NIPR and SIPR server/network environments.
- DEPO Org Box, Distro List, and Group Member additions.
- Monthly STIG implementation and review with Cyber.
Tier 2 Help Desk Analyst
Cedge
Scott AFB, IL
02.2023 - 08.2023
- Provided technical support for software and hardware issues to end users on both NIPR and SIPR.
- Assisted with account provisioning, deprovisioning, security grouping, and machine enabling within Active Directory.
- Command support.
- Documented troubleshooting procedures and solutions for future reference and training.
- Created new accounts, reset passwords, and configured access to servers and file management software for users.
- Documented troubleshooting steps and solutions in the knowledge base.
- Software Packaging
Sr. Help Desk Analyst
KPMG
St Louis, Missouri
02.2022 - 02.2023
- Cryptosystem administrative duties through RSA SecureID.
- VPN configuration through Cisco AnyConnect.
- Mobile Device Management via the Intune MDM System.
- Ticketing and developing experience within ServiceNow.
- Provided NIST security implementations.
- Created knowledge based articles for Users and Help Desk personnel to help solve new problems.
Skills
- vSphere
- NetApp
- Security incident handling and response
- PowerShell
- Hyper-V
- Malware prevention
- Intrusion detection
- SIEM management
- Cisco AnyConnect
- O365
- Active Directory
- eMass
- Mobile Device Management
- NIST
- RSA SecurID
- ServiceNow
- SharePoint
- Server management
- Vulnerability management
- Network troubleshooting
- System backup procedures
- Disaster recovery planning
- Technical documentation
- Server hardware expertise
- Software packaging
- Virtualization
- Wireshark
- Network traffic analysis
- DoD compliance and standards
- OSI model
- Firewall configuration
- Patch management
Certification
CompTIA Security+ CE
Timeline
Mid-Level System Administrator
Boeing
02.2024 - Current
System Administrator
Cedge
08.2023 - 02.2024
Tier 2 Help Desk Analyst
Cedge
02.2023 - 08.2023
Sr. Help Desk Analyst
KPMG
02.2022 - 02.2023